Patents by Inventor Sadanori Nakano

Sadanori Nakano has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATERIAL, AND STEEL MATERIAL
    Publication number: 20220112571
    Abstract: A method of producing a steel material, wherein when a cooling apparatus having a plurality of cooling sections disposed side by side in a longitudinal direction of a steel material cools the steel material hot worked or cooled/reheated, the steel material is conveyed at a conveyance distance Lo (m) satisfying Equation (1), in one direction along with the longitudinal direction of the steel material, in the cooling apparatus, wherein Lo is defined as conveyance distance (m) of steel material, m is a natural number, and Lh is defined as length (m) of cooling sections in longitudinal direction of steel material: (m?0.20)×Lh?Lo(m+0.20)×Lh??(1).
    Type: Application
    Filed: December 15, 2021
    Publication date: April 14, 2022
    Inventors: Kenji Okushiro, Hiroyuki Fukuda, Hideo Kijima, Yoshikazu Yoshida, Hiroshi Ishikawa, Sadanori Nakano
  • METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATERIAL, AND STEEL MATERIAL
    Publication number: 20180327880
    Abstract: A method of producing a steel material, wherein when a cooling apparatus having a plurality of cooling sections disposed side by side in a longitudinal direction of a steel material cools the steel material hot worked or cooled/reheated, the steel material is conveyed at a conveyance distance Lo (m) satisfying Equation (1), in one direction along with the longitudinal direction of the steel material, in the cooling apparatus, wherein Lo is defined as conveyance distance (m) of steel material, m is a natural number, and Lh is defined as length (m) of cooling sections in longitudinal direction of steel material: (m?0.20)×Lh?Lo?(m+0.20)×Lh??(1).
    Type: Application
    Filed: May 2, 2016
    Publication date: November 15, 2018
    Inventors: Kenji Okushiro, Hiroyuki Fukuda, Hideo Kijima, Yoshikazu Yoshida, Hiroshi Ishikawa, Sadanori Nakano